In stock
Ground Zero GZRW 300SPL Pink
199,00 €- 12″ subwoofer
- 3″ copper voice coil
- Klippel optimized
- Alumininium cast basket
- reinforced paper cone
- High-roll sandwich surround
- 2x 2 ohm voice coils
- Power handling 1000 W RMS, 1500 W Peak
- Sealed enclosure 19-40 liters
- Ported enclosure 35-50 liters tuned to 32-37 Hz
- Recommended amplifier power 800-1500 W RMS
- Mounting depth: 150 mm
- Mounting hole diameter: 281 mm
- Motor diameter: 175 mm
Thiele-Small parameters:
Re: 3.84 ohm
Fs: 40.5 Hz
Qms: 4.984
Qes 0.593
Qts: 0.530
Vas: 17.7 liters
Le: 3.112 mH
Mms: 256.8 gr
X-max: 50 mm
SPL: 86
Bl: 20.62 TeslaM.
In stock
Ground Zero GZRW 38-D2
219,00 €15″ subwoofer
3″ puhekela
kartio käsiteltyä puristamatonta selluloosaa
HighRoll-yläripustus
Polycot-alaripustus
2×2 Ohm puhekelat
tehonkesto 1000 W RMS
herkkyys: 87 dB / 1W / 1m
fs: 27 Hz
Qts: 0,505
Vas: 97,08 litraa
x-max: 50 mm
asennusaukon halkaisija 359 mm
asennussyvyys 195 mm.
In stock
Ground Zero GZTB 20ACT
189,00 €20 cm / 8″ flat active subwoofer
Aluminum housing
Lowpass 60-200Hz
Build-in monoamp 80 WRMS / 140 WMAX
with bass remote and High-Level input with auto-on
7,6 cm / 0.299″ height.
In stock
Ground Zero GZTB 25ACT
249,00 €Features
- Particularly flat enclosure
- Strong plastic-injection enclosure
- Low current consumption
- Bass remote control
- High-level input with Auto-On function
Diameter: 250 mm / 10″
Boxtype: Strong plastic injection enclosure
Dimensions: 360 x 276 x 76 mm / 14.17“ x 10.87“ x 2.99“
Woofer: 25cm/10″ Woofer with aluminium cone
Frequency response: 20 - 100 Hz
Adjustable low pass filter: 50 - 100 Hz
Phaseshift switch: 0 / 180°
Bass remote: Inclusive
High level input: Yes
Power ratings: 100 WRMS / 160 WMAX.
In stock
Ground Zero GZUW 10SQ-D2
189,00 €25 cm / 10″ SQ Subwoofer
450 WRMS
Rec. amplifier power 300-600 Watts ( rms )
2 x 2 ohm
50 mm / 2″ copper voice coil
Reinforced paper cone
Audiophile POLYCOT spider
Fs 40.2 Hz
Qms 13.60
Qes 0.56
Qts 0.54
Vas 21.8L
Le 1.95 mH
Mms 122.2 gr
Bl 14.83
Xmax 20 mm
Effiency 86 dB
Outer diameter 262mm
Mounting cut out 236mm
Mounting depth 148mm.
In stock
Ground Zero GZUW 12SQ-D2
219,00 €30 cm / 12″ SQ Subwoofer
600 WRMS
Rec. amplifier power 4-800 Watts ( rms )
2 x 2 ohm
50 mm / 2″ copper voice coil
Reinforced paper cone
Audiophile POLYCOT spider
Fs 39.8 Hz
Qms 14.38
Qes 0.70
Qts 0.67
Vas 39.4L
Le 1.81 mH
Mms 159.4 gr
Bl 15.19
Xmax 20 mm
Effiency 87.2 dB
Outer diameter 315mm
Mounting cut out 284mm
Mounting depth 157mm.
In stock
In stock
MATCH PP 10E-Q
279,00 €Power RMS / max.300 / 600 Watts
Impedance 4 x 3 Ω
Max. linear excursion +/- 6.5 mm
Efficiency 1 W / 1 m87 dB
Dimensions (H x W x D)187 x 470 x 375 mm.
In stock
MATCH PP 72W-D
99,00 €Power RMS / max. P 100 / 200 Watts
Impedance Z 2 x 2 Ω
DC resistance Re 2 x 1.6 Ω
Resonance frequency Fs 53 Hz
Mechanical Q factor Qms 3.30
Electrical Q factor Qes 0.41
Total Q factor Qts 0.37
Compliance Cms 350 µm/N
Equivalent air volume Vas 7.9 L
Force factor B*I 8 Tm
Efficiency 1 W / 1 m SPL 87 dB
Cone area Sd 125 cm²
Moving mass Mms 25 g
Cone material Hand-scooped paper cone
Mechanical resistance Rms 2.5 kg/s
Voice coil diameter ø 38.8 mm
Voice coil winding height 16 mm
Max. linear excursion Xmax +/- 5.0 mm
Outer diameter ø 157.5 mm / 6.20″
Installation diameter ø 133 mm / 5.24″
Installation depth 79 mm / 3.11″
Recommended enclosure volumes For two subwoofers
Sealed box
Net volume -
Lower limiting frequency (-3dB) -
Vented box
Net volume 15 L
Port diameter ø 70 mm / 2.76″
Port area 38 cm²
Port length 20 cm / 7.87″
Port tuning frequency Fb 50 Hz
Lower limiting frequency (-3dB) 48 Hz.
In stock
Match PP 7E-D
199,00 €Power RMS / max. 200 / 400 Watts
Impedance 4 x 2 Ω
Max. linear excursion +/- 5.0 mm
Efficiency 1 W / 1 m 90 dB
Dimensions (H x W x D) 280 x 318 x 310 mm /
11.0 x 12.5 x 12.2″.
In stock
Match PP 7S-D
249,00 €Power RMS / max. 200 / 400 Watts
Impedance 4 x 2 Ω
Max. linear excursion +/- 5.0 mm
Efficiency 1 W / 1 m 90 dB
Dimensions (H x W x D) 500 x 120 mm /
19.7 x 4.8″.
In stock
